Information System Architecture Research Articles

СИСТЕМА МОНИТОРИНГА, АНАЛИЗА И ЭКСПЕРТИЗЫ СФЕРЫ ТРУДОВЫХ ОТНОШЕНИЙ

The aim of the study is to justify and demonstrate the capabilities, to show the prospects of formation of the system of monitoring, analysis and examination of labour relations in the Russian Federation as a whole, a decomposition to the level of 85 regions and further on municipalities. The provisions and conclusions of the article rely on the system analysis of the key prerequisites for creating the proposed system, the experience of creating such systems in our country since 1995, as well as the development trends of modern society, determined by digitalization and globalization of public relations. The study defines the goals, objectives, technological features of the system under consideration and systematizes information flows that can ensure its smooth operation and the generation of the necessary analytical data. The authors schematically present the architecture of the state information system. They pay particular attention to the social tension index in the respective municipality, region or federation as a whole. The article describes the goals, tasks, and algorithm for creating an information and analytical (situational) center for social and labour relations.

ПРИНЦИПИ ЗАБЕЗПЕЧЕННЯ БЕЗПЕКИ АРХІТЕКТУРИ ІНФОРМАЦІЙНОЇ СИСТЕМИ НА БАЗІ КЛІЄНТСЬКИХ ДОДАТКІВ ДЛЯ ОС ANDROID

In this article common attack vectors on the information systems, which are based on the Android client applications, are observed, analyzed and compared. The purpose of this analysis consists in creating the theoretical base for development the practical principles of securing the architecture level of such systems. To accomplish the aims set, there was conducted the categorization of attacks and vulnerabilities specific to the Android information infrastructure and environment. There were also conducted analysis of Android application functional components and typical underlying infrastructure which have possible impact on a system security. Available data about the widespread vulnerabilities of the described elements was analyzed in context of possible exploitation. Based on the Android application usage model there were figured out several adversary models and attack vectors related to the researched information system type. Developed adversary models were formed with a focus on technical possibilities and threat abstraction. Mentioned vectors can be used by an attacker to violate the confidentiality and integrity of critical information in the system. The carried out research was used to form the characteristic comparison of the mentioned vectors and adversary models to evaluate the attack surface on the different parts of information system represented as attack vectors. As a result, we have developed the theoretical principles for securing the architecture of Android applications-driven information systems. Achieved results can be used to form the threat and adversary model, create practical recommendations for the information risk reducing practices in Android-applications driven information systems and to develop the technical requirements for security testing and development.

ЗАПРОВАДЖЕННЯ ІНФОРМАЦІЙНО-ДОВІДКОВОЇ СИСТЕМИ "UNIBELL" У ОСВІТНЄ СЕРЕДОВИЩЕ ВИЩОГО НАВЧАЛЬНОГО ЗАКЛАДУ

Scientific work is aimed to identifying problem areas during distance educational process and to development of services that could help of solving them. Empirical methods and methods of real-life observation were used to collect the initial data for study. Processing of the obtained data is performed on the basis of using analytical methods and methods of expert evaluations. This allowed to identify weaknesses at distance education organization and to form a list of necessary services, which development and implementation will improve the quality of distance and inpatient educational process and education situation generally. The study identified and characterized the range of internal stakeholders of the educational environment, to meet the needs of which the development of these services is aimed. The results of empirical observations are presented using of set theory. To identify priority of declared services on the range for immediate implementation were provided their detailed analysis that showed high needs of an informational reference system development for remote access to the schedule with its further integration into educational environment. The proposed system is called "UniBell". This system is the part of education project "Smart-University", the main purpose of which is to integrate Universities into modern digital environment. Also, study defined the term "Smart University" or "Smart Educational Environment" and described main functionalities, general architecture and features of separate client as well as server parts of the "UniBell" service. Furthermore, features of additional subsystems of server part management, implemented with the use of software technologies.Net, Java and the language of structured queries SQL were highlighted. The model of client-server architecture, as well as algorithms for accounting and control of the training schedule have formed the basis for the development of an existing application for the Android operating system with the ability to download it via Google Play. The analysis of educational process virtualization has identified the main factors that may affect the educational process quality in the format of distance learning. The results of the analysis have become the basis for developing the architecture and algorithm of information system "UniBell" tasked to organize remote access to the training schedule using mobile technology. Using the conceptual apparatus of set theory, the volumes of internal stakeholders are investigated have been characterized, which provides a solid basis and target audience for further research on the effectiveness of the developed system in the Lviv State University of Life Safety educational environment.

Legal information system as a source of knowledge about law. The concept of the architecture of an expert legal information system

Legal information system as a source of knowledge about law. The concept of the architecture of an expert legal information system

DEVELOPMENT OF THE AUTOMATED INFORMATION SYSTEM FOR ORGANIZATION’S INFORMATION SECURITY CULTURE LEVEL ASSESSMENT

Relevance of the research. Ensuring the effectiveness of the information security systems requires creation of an appropriate information security culture for the employees of the organization in order to reduce human-related risks. Target setting. The techniques currently available for assessing information security risk are excluded as a source of the potential vulnerability. Considering the role of the personnel in the organization's information security systems, there is a need to create automated systems of human-machine interaction assessment through the level of the personnel information security culture, and to determine the integral indicator of the organization's information security culture. Actual scientific researches and issues analysis. Open access publications on the problems of integrating the information security culture into the corporate culture of the organization as a tool for ensuring the proper information security level of business processes are considered. Uninvestigated parts of general matters defining. The absence of formalized models for assessing the organization's information security culture level, as well as an automated process for its assessing were revealed by source analysis. The research objective. The purpose of the article to build a model that describes the process of obtaining an organization's information security culture level assessment in IDEF0 notation. Then, to create an architecture and database for system of information security culture assessment to support the general organization's information security system. The statement of basic materials. According to functional requirements, a conceptual model of «The organization`s ISC level determination» development process was created. Input information, governing elements, execution elements and mechanism, and output information were defined. To accomplish these tasks, an architecture and database of information system for assessing the information security culture level of the organization were proposed. Conclusions. The functional model of top-level development process was proposed. Formed functional requirements became the basis for development of information system architecture with description of its modules and database structure.

A Semi-Automatic Optimization Design Method for SvcV-5 in DoDAF 2.0 Based on Service Identification

As one of the products in the US Department of Defense Architecture Framework version 2.0 (DoDAF 2.0), the Operational Activity to Services Traceability Matrix product (SvcV-5) links the operational viewpoint (OV) and service viewpoint (SvcV). SvcV-5 is an essential product for optimizing the design of other service view products; thus, it is necessary to study how to optimize the design of SvcV-5. This paper studies the semi-automatic design method of SvcV-5 based on the service identification method. The main idea of this paper is to extract relevant information from previous architecture design products, such as OV-6b, CV-4 and CV-6, and then to study the method of taking service identification and designing the SvcV-5 product. First, a message-based service initial identification method is used to generate the initial service set. Second, considering the measure of the cohesion and the coupling degree of the service, a service improving algorithm is used to update the initial service set. In this process, a dependency matrix between operational activities is established; this matrix includes data dependencies and capability requirement dependencies. Then, according to the mapping result of the service identification method, service-related information can be determined manually by designers. Finally, SvcV-5 can be generated through an automatic algorithm based on the service identification result and the OV-6b product. This article verifies the proposed method using the motivation example of the earthquake rescue information system (ERIS) architecture product design. Through conducting experimental analysis and comparing our method with other service identification methods, we illustrate the effectiveness of the proposed SvcV-5 optimization design method.

Internet of Things and Blockchain Technology in Apparel Manufacturing Supply Chain Data Management

Abstract The rapid changes in textile and clothing industry's operational environment in which apparel businesses are collaborating with their suppliers and customers have recognized interoperability of information systems as an important factor. The need to address this challenge becomes vital in the context of new paradigms such as the Internet of Things (IoT), and its ability to capture realtime information from different parts of textile and cloth manufacturing value chain by using Radio Frequency Identification (RFID) tags and sensors-based data communication networks. In this process, enterprise information system architecture plays an important role in storing, processing, and distributing data. Despite contributing to the rapid development of IoT applications, the current IoT-centric architecture has led to a myriad of isolated data silos. This paper presents a blockchain-based architecture for the IoT applications, which brings distributed data management to support transactions services within a multi-party apparel business supply chain network.

A Systematic Literature Review on Enterprise Architecture Visualization Methodologies

EA (Enterprise Architecture) visualization methodologies have been explored by researchers and engineers to conduct EA modeling. The objectives of EA modeling are to clarify enterprise strategies, visualize business processes, and model information systems to manage resources, improve organization structure, adjust information strategy, and create new business value. Therefore, EA models can be broadly applied in various fields. For example, the applications include business modeling, information system architecture design, technology infrastructure configuration, software maintenance, and system security analysis. As the primary source of information, EA models are of paramount importance to researchers, architects, and developers. However, up to now, the purpose and means of these EA visualization methods have never been systematically analyzed and discussed, and a generalized EA visualization methodology with the ability to meet different demands is needed. The paper narrows this gap by conducting a systematic literature review on enterprise architecture visualization methodologies. In this study, 112 papers are retrieved by a manual search in 5 academic databases, a systematic literature review on EA visualization is explained to show a systematized category of visualization approaches, and then a general visualization approach is proposed by systematically reviewing the papers. Finally, the paper is concluded by discussing the contributions and limitations of the study.

A Quantitative Framework to Inform Cloud Data System Architecture and Services Requirements Based on User Needs and Expected Demand

The NASA open data policy and the increases in data volume from recent and future missions have resulted in a need to re-evaluate data archive information systems and services. For example, the Surface Water Ocean Topography mission (SWOT) will produce $\sim 15$ TB of data every day that needs to be freely and openly accessible through the NASA Physical Oceanography Distribute Active Archive Center (PO.DAAC). Because of the computational, and distribution challenges associated with making such volumes of Earth Observation data publicly available, the NASA Earth Science Data Information System (ESDIS) is moving their archive systems, like PO.DAAC, to the cloud. To facilitate this migration, system requirements need to accommodate expected use. As such, the objective of this study was to assesses expected user needs and develop a quantitative framework that can be traced to requirements for the cloud-based data archive system architecture and services that enable data discovery, access and utility. We used a two-tier data gathering method that included a short survey of potential users (identified at professional meetings and community listservs) and in-depth interviews. The survey provided a means for scaling findings from the in-depth interviews to a more representative sample, thus enabling assessment of expected impact to various user communities for different services that could be provided. This framework enables traceability for setting priorities for data services development to requirements for a cloud-based data archive system and services that enable data discovery, access and utility.

PEMODELAN ARSITEKTUR ENTERPRISE SISTEM INFORMASI CUSTOMER RELATIONSHIP MANAGEMENT MENGGUNAKAN ENTERPRISE UNIFIED PROCESS

The information technology has an important role in a company or agency to run its business process. It can help to optimize the business continuity as in the customer service process. In this case, the company needs an information system to manage the relationship between the customer and company applied into the concept of Customer Relationship Management (CRM). The initial stage in the development of information systems is to design architecture including: technology architecture, data architecture, and business process architecture. The Unified Process (UP) is a framework of the instantiated software process, both the Rational Unified Process (RUP) and Enterprise Unified Process (EUP). The information system architecture of CRM uses the Enterprise UP method. It is an enterprise architecture design that can be used as a reference to build a CRM-based system that can increase core value in service to customers. The results of this study are recommendations for information systems architecture models and methods used to achieve the strategic goals of the organization, especially in terms of customer service.

Scientific principles of the development of information systems architecture and their implementation in the management of organizational and economic transformations at the enterprise

Scientific principles of the development of information systems architecture and their implementation in the management of organizational and economic transformations at the enterprise

Architecture information system for zakat, infaq and sadaqah management institutions

Indonesia had potential zakat as much as 217 Trillion Rupiah in 2017, but can only be collected 6 trillion or 0.2%, one of the factors is Muzakki’s (Zakat Giver) lack of trust in zakat management institutions so that they prefer to distribute their zakat without going through zakat management institutions directly. To encourage improving management of zakat management institutions requires planning, designing, and building systems that can assist in managing zakat. This study aims to design an architectural enterprise for zakat management institutions in achieving the collection, management, utilization, and distribution of zakat and alms. The methodology used in this study uses the TOGAF ADM approach by collecting data through observation and interviews with one of the private zakat management institutions. The results of this study are in the form of a system architecture design that can be used as a reference for zakat management institutions with a prototype of the zakat reporting system.

Perancangan Arsitektur Sistem dan Teknologi Informasi Menggunakan Togaf ADM (Studi Kasus Dinas Perhubungan Kota Balikpapan)

Utilization of information systems or technology in an organization is needed to improve organizational efficiency. This relates to the rapid development of information systems or technology that affect the ongoing business processes. The effectiveness is in the form of aligning business strategy with information system strategy and business transformation. However, the dilemma faced especially in Government agencies such as the Balikpapan City Department of Transportation is how to align business strategies and information systems strategies that will be used so as to achieve organizational goals. Responding to the problem, it is necessary to align between the business needs of the organization and the needs of the application to support the vision and mission to be achieved by the Balikpapan City Department of Transportation. This can be achieved by using the framework of The Open Group Architecture Framework (TOGAF) which provides a detailed method of how to build, manage and implement an enterprise architecture known as the Architecture Development Method (ADM), hereafter referred to as TOGAF ADM. This research produces a mapping of business needs and application needs to support the vision and mission to be achieved through the information systems or technology architecture design including business architecture modeling, information system architecture, and technology architecture on the Balikpapan City Department of Transportation.

Designing Enterprise Architecture for Sports Information System Platform Using the Open Group Architecture Framework Architecture Development Method

The purpose of this study to along with the development of information technology PSSI ASPROV JABAR, wants to develop information systems but does not have a corporate blueprint in designing information systems. The method used enterprise architecture design is based on TOGAF ADM literature study. The design of an enterprise architecture information system for sports platforms will be designed using TOGAF ADM, in developing the information system phase, the Architecture Phase Architecture, the Business Architecture Phase, the Information System Architecture, and the Architectural Technology Phase. This research produces a blueprint that will be used to create information systems that can support ongoing business processes. TOGAF ADM is designed as a general framework and has good alignment between business and technology. The conclusion of this research is that the company’s architectural design using TOGAF ADM can be used in PSSI ASPROV JABAR according to the documents and processes that are running and can produce a blueprint for creating information systems so that they can support ongoing business processes.

Enterprise Architecture Model using Enterprise Architecture Planning for Services in National Land Agency

This research tries to make information system architecture modeling in the Office of the Land Agency. Information system modeling needs to be done to optimize the organization and create innovation in improving quality services for the community. Modeling that can be used is using the enterprise architecture planning method. Corporate architectural planning (EAP) is a business-oriented method that is useful for modeling information system architecture consisting of planning initialization, business modeling and technology used, architectural data, applications, and technology as well as architectural planning assistance programs created, so that blueprints (data, applications, and technology) that are made can be made the basis of improvement and development. The results of this study indicate that there are seven functional areas consisting of four supporting functionalities and three main functionalities within the organization. EAP modeling provides documentation for the National Land Agency with recapitulation consisting of data architecture models, architectural applications, functional businesses and technology architectures.

Designing Enterprise Architecture Using TOGAF Architecture Development Method

The purpose of this research is to developing an existing information system by designing a school data reporting system from the regional coordinator for further processing in the Sub Division of Programs and Reporting at Office of Education, Youth, and Sports of Karawang Regency (Dinas Pendidikan, Pemuda Dan Olahraga Karawang). The method used for designing Enterprise Architecture is the open group architecture framework Architecture Development Method (TOGAF ADM). The steps applied in this design are TOGAF ADM, among other Preparation, Architectural Vision, Business Architecture, Information System Architecture, and Technology Architecture. This research produces a blueprint that will be used to support informed business processes. The output of this stage will produce an enterprise architecture that can later be used by organizations to support business processes and achieve their strategic goals. This study concludes that using the TOGAF-ADM methodology as a tool used in designing this information system enterprise architecture can produce a design architectural models in general that are in accordance with the organization’s vision and mission and can be applied in other organizations that have similarities in business processes. The impact of this research is a solution to the problem of data loss and damage during the reporting process in the form of manual.

Information System Architecture Planning with the Open Group Architecture Framework

The purpose if this research is to develop a blueprint that can be used to build Information System Architecture that can integrate business and information technology with the aim of increasing the effectiveness and business efficiency of the company. The method used is TOGAF-ADM so that it is more flexible in verifying various types of modelling techniques used in designing information systems. The results of this study in the form of preliminary data collection from the TOGAF framework stage which in the future can be used for information system development that can be used at PT. Corocot Digital Creative.

Development of Enterprise Architecture Planning for School Based Management in Public High School

This research aimed to develop a strategic information system plan and make a priority information system architecture modeling in public high schools. This study used descriptive analysis method. Planning information systems by optimizing the role of Information and information technology systems is an effort to optimize organizational performance in school-based management that can provide more value in the context of improving the quality of education. Planning begins by defining the main function using value chain analysis. Enterprise architecture planning is used to model the information system architecture that has been chosen in information system planning, using four namely planning initialization, a review of the current condition of the company, a review of the company’s plans in the future, and implementation planning. This foundation is made for system development and development-integrated information to be designed according to the stages. The results of this study are to produce an architectural enterprise blueprint for making instructions in developing information systems that are based on the priorities and roles of school-based management in organizations and directly affect business processes. It can be concluded that the developing strategic information systems and modeling information systems architecture in public high schools are important.

Designing Authorization Procedures for Multi-channel and Public Participation-Based System Architecture for Civil Registration and Population Data

This paper aims to propose authorization scenarios for updating population data systems that involve public participation through several different telecommunications channels, called Multi-Channel and Public Participation (MPP)-Based Population Administration System. This paper reveals a number of important technical aspects that arise and must be considered in the authorization scenario. This paper also discusses broadly the authorization techniques that have been used separately in many previous cases. Conformity methods between behaviour of important technical aspects of MPP-Based Population Administration System and authentication methods that are commonly used in system implementations is the base for supporting the implementation of authorization scenarios. The proposed authorization scenario is to utilize a combination of Claim-Based and Multi-Factor authentication techniques because it has a match between important aspects and technical authentication. The combination of authentication techniques in the authorization procedure is able to verify and validate and determine the role of those who wish to collaborate in the service process.

Project Evaluation for Business and IT Alignment with Enterprise Architecture for Water Distribution Company

Actually, there are gaps exist in the development of many large companies, which related to the automation and integration between the business and technology information systems within the company. Enterprise Architecture (EA) helps in aligning the business functions of a company with existing applications tooptimizethe existing business processes for the purpose of growth, revenue and satisfaction. For the creation of a well-integrated system, EAprovide logical design to build the sequence of connecting each function either in the structure, task and technology to achieve company goals. A well-designed information system (IS) architecture can be one of the best solutions to enhance the ability and capability of the company in serving its customers especially with the sustainability, maintainability, extendibility and maintainability. Furthermore, good information system can accommodate the company’s needs to improve the company’s performance process where the useful information system have been generated through careful planning and preparation. EA is a solution that can be used in designing systems within the company by integrating 4 (four) domains namely Business, Data, Applications, and Technology. This study provide the evaluation within the company that is expected to give preliminary result of process to be dealt with in order to increase the performance and support the business processes in the company.